Fix .editorconfig for .tex files (#27)

dbrgn · web-flow · commit ead1dc4ddf6e · 2019-10-03T23:28:15.000+02:00
The configuration did not match the actually used indentation format.
diff --git a/.editorconfig b/.editorconfig
@@ -9,3 +9,7 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 indent_style = space
 indent_size = 2
+
+[*.tex]
+indent_style = tab
+indent_size = 2
